Kyocera FS-2020, FS-6970, FS-3920, FS-4020 Service Bulletin 2J0 004

Service Bulletin

SB Number:

Subject:

SB 2J0-004

Firmware upgrade (system version 002.001 and 004.002)

Creation Date: 14/08/2009

Model: FS-2020D/3920DN/4020DN/6970DN

Contents of
changes

Firmware Type Applicable models Program No. Check SUM Version Status Date

Because the commonly used spansion ash memory has become difcult to obtain, we changed
the common type to numonyx ash memory.
The system rmware has been upgraded to support the numonyx ash memory.
Please note that the rmware is backward compatible with older ash memory.

SYSTEM FS-2020D/3920DN/

4020DN

SYSTEM FS-6970DN 2J5_3000.002.001 a964 002.001 26/05/2009

2J0_3000.004.002 8986 004.002 14/05/2009

Field measure Please do not downgrade the rmware to older versions, when the main board uses the numonyx

ash memory.

Affected serial
numbers

Type Serial number

FS-2020D/3920DN/4020DN July 2009 production

FS-6970DN July 2009 production

KMIS Service Department, Kyocera Mita Europe 8949-8951 / SB 2J0-004

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